Weather forecast for 10 days
Cantagalo, São Tomé and Príncipe

Weather forecast for the weekend

Saturday, 17. May

Thunderstorms
05:24

17:34
GMT
Thunderstorms
28°C / 24°C
  • Wind: 13km/h SSW
  • Humidity: 84%
  • Precip. probability: 63%
  • Precipitation: 8mm
  • UV index: 10
On Saturday, 17th of May, storm clouds could lead to bursts of thunder and rain.
The chance of precipitation is high. However, the rainfall will be light. Temperature shifts will be minor, ranging from a high of a temperate 28°C to a low of a warm 24°C.
The expected high temperature will align with May's average of 27.8°C.
Sunrise will be at 05:24 and sunset at 17:34; the daylight will last for 12h and 10min.

Sunday, 18. May

Thunderstorms
05:24

17:34
GMT
Thunderstorms
27°C / 24°C
  • Wind: 12km/h SSW
  • Humidity: 84%
  • Precip. probability: 80%
  • Precipitation: 12mm
  • UV index: 8
On Sunday, in Cantagalo, changing skies could spark thunderstorms.
The chance of rainfall is high, and precipitation will be moderate. Daytime will witness a high of a moderately hot 27°C, slightly diverging from the expected night low of a temperate 24°C.
On Sunday, the expected temperature will match May's typical high of 27.8°C.
Sunrise will be at 05:24 and sunset at 17:34; the daylight will last for 12h and 10min.

Frequently asked questions

What is the weather forecast for Cantagalo for Saturday?
On Saturday, in Cantagalo, storm clouds are expected to develop.
Will it rain on Saturday?
Light precipitation of 8mm is anticipated on Saturday. The likelihood of rainfall is 63%.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 28°C, while the minimum temperature will be 24°C.
What is the weather forecast for Cantagalo for Sunday?
On Sunday, storm systems may continue to produce thunderstorms.
Will it rain on Sunday?
Moderate precipitation of 12mm is expected on Sunday. The possibility of rainfall is high at 80%.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 27°C, while the minimum temperature will be 24°C.
What is the weather forecast for Cantagalo for the next ten days?
In Cantagalo, a combination of lightning-active and rain-filled weather is forecasted for the next ten days.
Will it rain in the next ten days in Cantagalo?
With daily precipitation varying from a minimum of 1mm to a maximum of 17mm, rainfall is predicted every day in Cantagalo. With moderate precipitation of 17mm, next Monday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 27°C and 29°C, while the minimum temperature will range between 24°C and 25°C.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 30°C and 35°C.
What will be the hottest and the coldest days?
The hottest days will be Tuesday and Wednesday, with a maximum of 29°C. The coldest days will be Sunday through next Tuesday, with a maximum of 27°C.

Long-term weather forecast

Mon12.May
  • min.
  • 25°C
Showers Late
Showers Late
  • Wind: 12km/h S
  • Humidity: 91%
  • UV index: 0
  • Precip. probability: 54%
  • Precipitation: 1mm
  • 05:24 17:34 GMT
Tue13.May
  • 29°C
  • 25°C
AM Showers
AM Showers
  • Wind: 17km/h S
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 45%
  • Precipitation: 2mm
  • 05:24 17:34 GMT
Wed14.May
  • 29°C
  • 25°C
AM Showers
AM Showers
  • Wind: 14km/h S
  • Humidity: 82%
  • UV index: 10
  • Precip. probability: 32%
  • Precipitation: 1mm
  • 05:24 17:34 GMT
Thu15.May
  • 28°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h SSW
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 63%
  • Precipitation: 5mm
  • 05:24 17:34 GMT
Fri16.May
  • 28°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 14km/h S
  • Humidity: 84%
  • UV index: 10
  • Precip. probability: 84%
  • Precipitation: 9mm
  • 05:24 17:34 GMT
Sat17.May
  • 28°C
  • 24°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h SSW
  • Humidity: 84%
  • UV index: 10
  • Precip. probability: 63%
  • Precipitation: 8mm
  • 05:24 17:34 GMT
Sun18.May
  • 27°C
  • 24°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h SSW
  • Humidity: 84%
  • UV index: 8
  • Precip. probability: 80%
  • Precipitation: 12mm
  • 05:24 17:34 GMT
Mon19.May
  • 27°C
  • 24°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h SW
  • Humidity: 85%
  • UV index: 6
  • Precip. probability: 71%
  • Precipitation: 17mm
  • 05:24 17:34 GMT
Tue20.May
  • 27°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h SSW
  • Humidity: 81%
  • UV index: 8
  • Precip. probability: 61%
  • Precipitation: 7mm
  • 05:24 17:34 GMT
Wed21.May
  • 28°C
  • 25°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 16km/h S
  • Humidity: 78%
  • UV index: 10
  • Precip. probability: 37%
  • Precipitation: 2mm
  • 05:24 17:34 GMT
Throughout the next ten days, a combination of thunderstorm-prone and damp weather is forecasted.
Rainfall is expected day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 17mm.
The high temperatures are expected to remain largely stable across the forecast window. The maximum temperature will vary between 27°C and 29°C, while fluctuations in the night’s lowest temperature will be also minimal, as the minimum temperature will fluctuate between 24°C and 25°C.
Tuesday and Wednesday, with the highest temperature of 29°C, will be the hottest days; the coldest days will be Sunday through next Tuesday, with a maximum of 27°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and vary between a humid 30°C and a torrid 35°C.
Updated: May 12, 2025 @ 22:31:34 UTC
Published by: Weather Atlas | About Us
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